Sign In Register

Santa María de Guaymas, Mexico

Full City Profile

1,469 Population 5/sq mi density
223 ft Elevation 68 meters
77°F Avg Temperature 25°C
Santa María de Guaymas has a warm climate with an average annual temperature of 77°F (25°C). Winters average 64°F in January while summers reach 89°F in July. The area gets 311 sunny days per year. Annual precipitation totals 14.0 inches. The area receives 0.0 inches of snow annually.

Temperature

64°F Jan (18°C) 89°F Jul (32°C)
Annual Average76.6°F
42% above US avg
January Average64°F (18°C)
July Average89°F (32°C)
Sunny Days311 days/yr

Geography

Elevation223 ft (68 m)
Area273.9 sq mi (709.4 km²)
Population Density5/sq mi
Coordinates28.1399°N, 110.6925°W
TimezoneAmerica/Hermosillo

Precipitation & Snow

Annual Rainfall 14.0"
63% below US avg
Snowfall 0.0"
Wettest Month (Aug) 3.86"
Driest Month (Apr) 0.04"

Air Quality

Earthquake History

104 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.6. Most recent: M4.1 on Jun 28, 2025.

Jan 4, 2006 75 km SSW of Bahía de Kino, Mexico M6.6 140 km
Mar 24, 2000 51 km SSW of San Carlos, Mexico M5.6 89 km
Aug 10, 2014 65 km WSW of San Carlos, Mexico M5.5 105 km
Jul 31, 2021 60 km SW of San Carlos, Mexico M5.5 100 km
Apr 26, 2011 73 km SW of San Carlos, Mexico M5.3 112 km
Aug 6, 2022 67 km WSW of San Carlos, Mexico M5.2 108 km
Oct 3, 1992 58 km SSW of San Carlos, Mexico M5.2 96 km
Jan 4, 2006 69 km N of Santa Rosalía, Mexico M5.2 144 km
May 24, 2011 65 km SW of San Carlos, Mexico M5.1 106 km
Apr 20, 2011 67 km SSW of San Carlos, Mexico M5.0 104 km
Jan 12, 2011 57 km ENE of Mulegé, Mexico M5.0 144 km
Sep 10, 2011 83 km SSW of Bahía de Kino, Mexico M4.9 142 km
Oct 11, 1992 54 km SW of San Carlos, Mexico M4.8 94 km
Jun 11, 1990 65 km SSW of San Carlos, Mexico M4.8 100 km
Dec 26, 1999 55 km SSW of San Carlos, Mexico M4.7 92 km
Jan 29, 1999 71 km SSW of La Providencia, Mexico M4.7 118 km
Feb 24, 1993 52 km S of Bahía de Kino, Mexico M4.7 129 km
Jul 17, 1991 62 km WSW of San Carlos, Mexico M4.7 102 km
Jan 4, 2006 69 km N of Santa Rosalía, Mexico M4.6 143 km
Dec 21, 2012 66 km E of Santa Rosalía, Mexico M4.5 121 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

8 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 1. Most recent: Newton (2016).

Year Name Category Closest
2016 Newton Category 1 227 km
2014 Odile Category 1 227 km
2009 Jimena Category 1 233 km
2008 Norbert Category 1 220 km
2007 Henriette Category 1 171 km
2003 Marty Category 1 224 km
1996 Fausto Category 1 292 km
1986 Newton Category 1 183 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 64°F (18°C) 0.9 in Coldest
February 66°F (19°C) 1.0 in
March 69°F (21°C) 0.3 in
April 74°F (24°C) 0.0 in Driest
May 80°F (27°C) 0.0 in
June 87°F (30°C) 0.4 in
July 89°F (32°C) 3.2 in Warmest
August 88°F (31°C) 3.9 in Wettest
September 87°F (31°C) 2.8 in
October 80°F (27°C) 0.7 in
November 71°F (22°C) 0.3 in
December 64°F (18°C) 0.5 in

Santa María de Guaymas has a seasonal temperature swing of 26°F / from 64°F in January to 89°F in July. Total annual precipitation is 14.0 inches, with August being the wettest month (3.9") and April the driest (0.0").

View full weather details →